I'm curious if it's theoretically possible to download TinyCore Linux directly into the L3 cache of my CPU instead of using RAM. I know that I can load the entire distro into RAM using the 'toram' option, but considering my Ryzen 5 5600 has 32MB of L3 cache and TinyCore Linux is about 20MB, could this be a practical method for maximizing loading speed? Has anyone ever tried this?
2 Answers
In theory, it might seem like a possibility since you have enough L3 cache space, but you should keep in mind that caches are used automatically by the CPU to speed up processes. Directly controlling data in the cache isn't feasible, and you typically want the cache to be available for the CPU to function correctly. Stick to using RAM for loading the OS!
While it sounds like a cool idea to load TinyCore Linux directly into the L3 cache, it's important to remember that the cache isn't designed to be accessed that way. It's meant for storing frequently used data to help the CPU work more efficiently. Loading an entire OS there wouldn't work like it does in RAM, but it might be worth experimenting with other optimization methods!
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